Quick question----

If my stabilizer level is testing out at 100, I should be using all non-stabilizer chlorine in the pool correct?

Specifically, the pool store told me that using the stabilized tablets wont add more stabilizer to the water and I neednt worry about it, but this doesnt make alot of sense to me. I am thinking I should be using nothing but a non-stabilized chlorine source as the stabilizer is already about at the limit?